package com.lchen.common.redis.config;


import com.fasterxml.jackson.annotation.JsonAutoDetect;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.springframework.boot.autoconfigure.AutoConfigureAfter;
import org.springframework.boot.autoconfigure.data.redis.RedisAutoConfiguration;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.GenericJackson2JsonRedisSerializer;
import org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer;
import org.springframework.data.redis.serializer.StringRedisSerializer;

import javax.annotation.Resource;

@Configuration
@AutoConfigureAfter(RedisAutoConfiguration.class)
public class RedisConfig {

//    @Resource
//    private RedisConnectionFactory redisConnectionFactory;
//
//    @Bean
//    @SuppressWarnings("all")
//    public RedisTemplate<String, Object> redisTemplate() {
//        RedisTemplate<String, Object> template = new RedisTemplate<String, Object>();
//        template.setConnectionFactory(redisConnectionFactory);
//        Jackson2JsonRedisSerializer jackson2JsonRedisSerializer = new Jackson2JsonRedisSerializer(Object.class);
//        ObjectMapper om = new ObjectMapper();
//        om.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);
//        om.enableDefaultTyping(ObjectMapper.DefaultTyping.NON_FINAL);
//        jackson2JsonRedisSerializer.setObjectMapper(om);
//        StringRedisSerializer stringRedisSerializer = new StringRedisSerializer();
//
//        // key采用String的序列化方式
//        template.setKeySerializer(stringRedisSerializer);
//        // hash的key也采用String的序列化方式
//        template.setHashKeySerializer(stringRedisSerializer);
//        // value序列化方式采用jackson
//        template.setValueSerializer(jackson2JsonRedisSerializer);
//        // hash的value序列化方式采用jackson
//        template.setHashValueSerializer(jackson2JsonRedisSerializer);
//        template.afterPropertiesSet();
//        return template;
//    }

    @Bean
    public RedisTemplate<String, Object> redisTemplate(LettuceConnectionFactory redisConnectionFactory) {
        RedisTemplate<String, Object> template = new RedisTemplate<>();
        // key采用String的序列化方式
        template.setKeySerializer(new StringRedisSerializer());
        // hash的key也采用String的序列化方式
        template.setHashKeySerializer(new StringRedisSerializer());
        // value序列化方式采用jackson
        template.setValueSerializer(new GenericJackson2JsonRedisSerializer());
        // hash的value序列化方式采用jackson
        template.setHashValueSerializer(new GenericJackson2JsonRedisSerializer());
        template.setConnectionFactory(redisConnectionFactory);
        return template;
    }

}
